A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing


  • 4 years ago

On a cloudy day, Yong Sun needed to know the height of a window in a building. Yong Sun positioned a mirror on the ground between herself and the building so that when he looked in the mirror, she saw the window. If the mirror was 22.88 cm from her feet and 34.15 m from the base of the building and Yong Sun's eye was 1.89 m above the ground, how high up on the building was the window located? Round to the nearest meter. A. 1 m B. 3 m C. 127 m D. 282 m

  • This Question is Open
  1. hba
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    did you try to solve this question

  2. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if you have observed the measurements, it give us a triangle: 22.88cm/1.89m=34.15m/x solving it for x , we get x=(34.14*1.89)/0.2288 (we have converted 22.88cm into meters) =282m so option D. 282m is the answer :) hope that you will understand

  3. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...


  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.